Answer: 16.2
Step-by-step explanation:
i used the calculator
Answer:
Step-by-step explanation:
<u>Solving quadratic equation:</u>
- 5x² - 8x + 5 = 0
- x = (-b ± √b²-4ac)/2a
- x = (8 ± √8²-4*5*5)/2*5
- x = (8 ± √64-100)/10
- x = (8 ±√-36)/10
- x = (8 ± 6i)/10
- x = (4 ± 3i)/5
x = (r ± si)/t
r = 4, s = 3, t = 5
Answer:
(B)
Step-by-step explanation:
it is an undefined
Answer:
x+1
Step-by-step explanation:
Answer:
x = 13
y = 8
Step-by-step explanation:
